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LeMiCa: Lexicographic Minimax Path Caching for Efficient Diffusion-Based Video Generation

arXiv — cs.CV•Tuesday, November 4, 2025 at 5:00:00 AM
PositiveArtificial Intelligence
LeMiCa is an innovative framework designed to enhance the efficiency of diffusion-based video generation without the need for extensive training. This new approach tackles the common problem of content degradation that arises from existing caching strategies, which often fail to account for global errors. By rethinking cache scheduling as a directed graph with error-weighted edges, LeMiCa promises to deliver higher quality videos that maintain their integrity even when accelerated. This advancement is significant for the field of video generation, as it opens up new possibilities for creating high-quality content more efficiently.
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